E-Lins H685m Series Manual do Utilizador descarregar pdf (Página 11)

H820 User Manual 

The following is for version with terminal blocks only:

H820 uses pluggable terminals to connect the user’s data and the power supply. Spacing:

3.81mm，10 Pin; User data and power supply suggestion: 14~24AWG. Please refer to the

table 2-4 for the interface definition of the power cable and connection sequence. Specific

interface definition of the power cable and connection sequence you can read on the

labels of H820 products. Using 14~24AWG cable and referring to H820 products labels

or the bellowed interface definition and connection sequence, you need to use the oblate

screw driver to fix the cable to the connecting jacks of the pluggable terminal. After

successfully connection, you need to insert the terminal into the corresponding position in

the bottom of the H820 products.

Notes: Connection sequence should be accurate

。

Cable’s insulating striping length is

about 7mm. (For safety, insulating striping length should be too long). Please refer

to the picture.

Attention:

1. The power cable should be connected correctly. We “suggestion double check before

switch it on .Wrong connections may destroy the equipment.

2. Power terminals: Pin 1 and Pin 2;

3. Here

：

Pin 2 is “GND”, PIN 1 is power input “Vin”(DC5~40V, or DV5~50V).

PIN Signal Description Note

1 VCC

+5-40V DC Input,

+5~50V option

Current：12V/1A

2 GND Ground

3 TX Transmit Data

4 RX Receive Data

5 PGND Ground

6 RST Reset

Reset Pin has the same

function with reset

E‐LinsTechnologyCo.,Limited

Tel:+86‐755‐29230581E‐mail:sales@e‐lins.comsales@szelins.comwww.szelins.comwww.e‐lins.com

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E-Lins H685m Series Manual do Utilizador Página 11